ML22278A511

Rev. 21 to Updated Final Safety Analysis Report, Drawing M-15, Revision 42, Sheet 3, P&ID Compressed Air (Instrument Air Compressor 1B, Unit 1)

ML22278A511
Person / Time
Site:	Limerick
Issue date:	09/19/2022
From:	Constellation Energy Generation
To:	Office of Nuclear Reactor Regulation
Shared Package
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Download: ML22278A511 (1)

Text

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MOTOR START ~

H <SH.1 D,Sl AC C655 1 H

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1846 ~ 1909C VNTV-133C.I WATER TREATMENT ENCLOSURE

'J 0-10 M-15

!SH.5 C,2)

- NOTES REFERENCED ON THIS SHEET ARE LISTED ON SHEET 1 -

1911C _J INCDRP. EC 423361 REV.1 PER WO 4181841-25. DELETED E VALVES HV-186C, 188C & D, 190C & D, & PCV-190C.

• 19090 VENT

• 1908D 8

REPLACED VLVS SV-186C, 188C & D, 190C &. D. [8&.C,3&.4J.

!NTERTIE 1905C WITH 'A' !NCORP. IR 1626020. ADDED NOTE 43 TO VALVES HV-185C, HEADER 7 187C, AND 1870. ADDED NOTE 44 TO VALVES SV-186C, 3'JDD-108 & 188C &. 0, I 90C & D, lA&B.4l.

M-15

<SH.2 B,8> INCDRP. ECR LG 06-00026 REV.O.

INSTRUMENT AIR I DELETED VENT ANO VALVE 17898.

[f,7).

2' 2' DRYER PRE-FILTER INSTRUMENT AIR Ml~F 14oc n1c 0 1912D 1DF103 INCORP. ECR LG 99-01669 REV.0.

DELETED LF-170C & D FROM INSTRUMENT SENSING LINES.

DRYER AFTER-FILTER 1916C CB,C-4,Sl.

VNTV-130C.1 1DF102 DESCRIPTION EXH.

2' TABLE OF ADDITIONS & CHANGES USE ONLY PRINTS SHOWING LATEST DA TE PILDT AIR llHE MECHANICAL P&ID INSTRUMENT AIR FILTER/DRYER PACKAGE '1B'

• COMPRESSED AIR

<SHOWN WITH CHAMBER 1CF116 DRYING AND <INSTRUMENT AIR COMPRESSOR 1B, UNIT 1l I")

' CHAMBER 10F116 REGENERATING> ' ~-.:::..:=..:.::..:.=:~LI=M~ER~I~C~K~G~E~NE~R~A=TI~N~G~s=T~A=TI=o~N;___ _ _-JA A L _____________________________________________________________________________________________ _ I

________________________ _J I-I

' --------------------------------------------------------------------- EXELON NUCLEAR CORP.

Vl y SCALE NONE DRAWN BECHTEL

!GOS BECHTEL CHECKED BECHTEL INSPECTED APPROVED BECHTEL BECH BECH DATE IZ>""'

NW APPROVED ...:B=E::::CHc..T.::EL::___ _ _ _ _ APPROVED SHEET 3 OF 8031-M-15 42 4 3 2 CATEGORY A1